Analysis

  • max time kernel
    135s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    11-05-2024 14:32

General

  • Target

    0ea0473e79c565198836f8c68397e1d0_NeikiAnalytics.exe

  • Size

    89KB

  • MD5

    0ea0473e79c565198836f8c68397e1d0

  • SHA1

    04a460382a2ca31bc366932cc17f66fdcc9249bc

  • SHA256

    04bf2f640affb7d4a6c6f2fd8644471301a9b0f0f4d0b6407b55f5784db6bb06

  • SHA512

    5ce411f784e9b52fd1a743bb6449a5ba6f8fd1404fe0a23fdf48dd844a26f050898a48e64faa7c20bcd3378760bf69dc344868224fd499b0f79299a11be68bfb

  • SSDEEP

    768:LMEIvFGvZEr8LFK0ic46N47eSdYAHwmZGp6JXXlaa5uA:LbIvYvZEyFKF6N4yS+AQmZTl/5

Score
10/10

Malware Config

Extracted

Family

neconyd

C2

http://ow5dirasuek.com/

http://mkkuei4kdsz.com/

http://lousta.net/

Signatures

  • Neconyd

    Neconyd is a trojan written in C++.

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 6 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0ea0473e79c565198836f8c68397e1d0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\0ea0473e79c565198836f8c68397e1d0_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1644
    • C:\Users\Admin\AppData\Roaming\omsecor.exe
      C:\Users\Admin\AppData\Roaming\omsecor.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:1672
      • C:\Windows\SysWOW64\omsecor.exe
        C:\Windows\System32\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2104
        • C:\Users\Admin\AppData\Roaming\omsecor.exe
          C:\Users\Admin\AppData\Roaming\omsecor.exe
          4⤵
          • Executes dropped EXE
          PID:1600

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\omsecor.exe

    Filesize

    89KB

    MD5

    f1327f1f7b510583e3a8586aded218ca

    SHA1

    6400a002af63ddf9aa8514847429a19f47bda0bd

    SHA256

    ad4bed6f81d60f9bbbb4d391f294c06f92947a89bf343f4b8fa62f7ef9266016

    SHA512

    6759c348adb21d21fefe2d2a3da8a34b2840bebda0394022929ded7f0c9bd079fc65e179b8fcd21ddebd1684cd868a359c1421cba2c0ec4fc3a0abcfab82f4dd

  • \Users\Admin\AppData\Roaming\omsecor.exe

    Filesize

    89KB

    MD5

    44d0a67e586e3be20dd416b4f3883af7

    SHA1

    398e6dca3c13bb34784d176e99706d25d6fcb5b7

    SHA256

    297d479bb5bb63d586b07053d8721ec9fc93e7151370099c3fc3331a76e13eed

    SHA512

    450a52e4a152fb9eaee4a5d6f50e405197fb3dce0b914e324eb514476c6b303c60e821c6aa2b3fd70e0904ec3fa46c11a616cf6db4dfde662999e95fbdf05b04

  • \Windows\SysWOW64\omsecor.exe

    Filesize

    89KB

    MD5

    33eae5b081078ad3b64bb9e19a895890

    SHA1

    912d8b905490c085249c6cef871e55ef8d4e5b49

    SHA256

    341ee099af41cb6b52deb7eaf45cbc8cb757c3dca6f915478cd7429f2b0923dd

    SHA512

    3832cde47d9e8c6e21f5c7214d6549acc8e6910446049f9a2f13878a60480f3005c983160dceaa464fb3e63e5a5a601b8c4dd8f92f4a25bbbbf0ca233cf86684